Which statement correctly describes IPsec VPN backup technology？（）

Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password？（）

As a network technician， do you know what is a recommended practice for secure configurationmanagement？（）

Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed？（）

As a network engineer， do you know for what purpose SDM uses Security Device Event Exchange（SDEE）？（）

Authentication is the process of determining if a user or identity is who they claim to be. Refer tothe exhibit. Which statement about the authentication process is correct？（）

Match the xDSL type on the above to the most appropriate implementation on the below.

Drag the DSL local loop topic on the left to the correct descriptions on the right.

Drag and drop the xDSL type on the above to the appropriate xDSL description on the below.

Which three statements accurately describe IOS Firewall configurations？（）